Although Kruskal's algorithm creates numerous trees that eventually connect to form a single final solution, it always ensures minimality.
One of the major problems facing civil engineers at the beginning of the 20th century was the difficulty of electrifying towns and cities. Otakar Borvka, a Moravian professor, thought about the issue and developed a solution in 1926.
More impressively, Borvka presented the solution as an abstract weighted graph rather than just in terms of wires and electricity. The absence of backup connections necessitates the use of a tree as a solution (as opposed to a graph, which may contain multiple paths or cycles), the connectedness requirement necessitates the use of a spanning tree (as opposed to a disconnected forest of multiple trees), and the cost focus necessitates the use of a minimum spanning tree.
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Answer:
A)Area = 200
B) Pressure = 0.115 N/
Explanation:
Assuming that the brick is flat on the floor with its largest face towards the floor and not on its side, then we can calculate the area of that face by multiplying the length by the width like so...
Area = length * width
Area = 20cm * 10cm
Area = 200
The formula for calculating pressure is force divided by area. Therefore, since we just finished calculating the area and the force is given to us in the question (23N) we can simply plug in these values and solve for the pressure.
Pressure = Force / Area
Pressure = 23N / 200
Pressure = 0.115 N/
Answer:
"Affordance" is the correct answer.
Explanation:
- The performance or properties of such an entity that determines its possible applications which makes it abundantly clear how everything could and should always be used people are sitting or standing on something like a chair as it is very apparent.
- Users are allowed to experience conceptions without thinking about how to make use of other objects.
............ He could create an ASSIGNMENT in classroom to collect their work in an organized way. Classroom is a digital filing system provided by Google which allows teachers to teach from the cloud. Teachers can create assignments for students in the google classroom by making use of the assignment section.